package com.cloud.dao;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * @BelongsProject: my
 * @BelongsPackage: com.cloud.dao
 * @Author: ji ge
 * @CreateTime: 2024-02-04  15:02
 * @Description: TODO
 * @Version: 1.0
 */
@Mapper
public interface StorageDao {


    void decrease(@Param("productId") Long productId, @Param("count") Integer count);
}
